carcvalhob839 carcvalhob839
  • 03-09-2017
  • Mathematics
contestada

How to subtract a negative from a positive number?

Respuesta :

gurlislander42
gurlislander42 gurlislander42
  • 03-09-2017
when you see the subtract sign followed by a negative sign turn the two sign into a plus sign. thus, instead of subtracting a negative you're adding a positive so you have a simple addition problem
Answer Link

Otras preguntas

How is it possible for Mercury to have frozen ice ?
find an equivalent expression without parentheses -(50x-15y+15)=
How is it possible for Mercury to have frozen ice ?
how is mass transit in cities a possible solution tk urban air pollution?
what is the answer for (20,8),(9,16) ?
Data are drawn from a symmetric and bell shaped distribution with a mean of 120 and a standard deviation of 5. There are 900 observations in the data set. What
(10y^3+20y^2+55y)/5y
Historians of china have traditionally dated the beginning of Chinese civilization to the founding of the what??
Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.
how is mass transit in cities a possible solution tk urban air pollution?